Base | Representation |
---|---|
bin | 10101011101101110… |
… | …100100110101011110 |
3 | 2012111012121112010022 |
4 | 111131232210311132 |
5 | 334200103431240 |
6 | 14330544112142 |
7 | 1444064022245 |
oct | 253556446536 |
9 | 65435545108 |
10 | 23047327070 |
11 | 9857684a49 |
12 | 4572605652 |
13 | 2233b1ca51 |
14 | 1188ccb95c |
15 | 8ed55c9b5 |
hex | 55dba4d5e |
23047327070 has 32 divisors (see below), whose sum is σ = 42034271328. Its totient is φ = 9097463808.
The previous prime is 23047327063. The next prime is 23047327133. The reversal of 23047327070 is 7072374032.
It is a self number, because there is not a number n which added to its sum of digits gives 23047327070.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302354 + ... + 370826.
It is an arithmetic number, because the mean of its divisors is an integer number (1313570979).
Almost surely, 223047327070 is an apocalyptic number.
23047327070 is a deficient number, since it is larger than the sum of its proper divisors (18986944258).
23047327070 is a wasteful number, since it uses less digits than its factorization.
23047327070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68924.
The product of its (nonzero) digits is 49392, while the sum is 35.
The spelling of 23047327070 in words is "twenty-three billion, forty-seven million, three hundred twenty-seven thousand, seventy".
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